Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takeda Riki and Noguchi Erika and Iyama Jun and Araki Toshihiro and Sato Kentaro and Futatsuka Takayuki and Hiramoto Jiro,Study of Crack Propagation of Ductile Fracture for High Strength Steels,Transactions of Society of Automotive Engineers of Japan,02878321,Society of Automotive Engineers of Japan,2016,47,6,1459-1464,https://cir.nii.ac.jp/crid/1390001204612858496,https://doi.org/10.11351/jsaeronbun.47.1459